if (dialog.success()) { IMailFolder destFolder = (IMailFolder) dialog.getSelectedFolder(); IMailFolderCommandReference r = ((MailFrameMediator) getFrameMediator()) .getTableSelection(); IMailFolderCommandReference result = new MailFolderCommandReference( r.getSourceFolder(), destFolder); result.setUids(r.getUids()); CopyMessageCommand c = new CopyMessageCommand(result); CommandProcessor.getInstance().addOp(c); }
SelectFolderDialog dialog = new SelectFolderDialog(getFrameMediator()); if (dialog.success()) { IMailFolder destFolder = (IMailFolder) dialog.getSelectedFolder(); IMailFolderCommandReference result = ((MailFrameMediator) getFrameMediator()) .getTableSelection(); result.setDestinationFolder(destFolder); MoveMessageCommand c = new MoveMessageCommand(result); CommandProcessor.getInstance().addOp(c); }
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/table/action/CopyMessageAction.java File path: /columba-1.4-src/mail/src/main/java/org/columba/mail/gui/table/action/MoveMessageAction.java
Method name: void actionPerformed(ActionEvent) Method name: void actionPerformed(ActionEvent)
Number of AST nodes: 7 Number of AST nodes: 7
1
SelectFolderDialog dialog = new SelectFolderDialog(getFrameMediator());
1
if (dialog.success()) {
2
		if (dialog.success()) {
2
			IMailFolder destFolder = (IMailFolder) dialog.getSelectedFolder();
3
			IMailFolder destFolder = (IMailFolder) dialog.getSelectedFolder();
3
			IMailFolderCommandReference r = ((MailFrameMediator) getFrameMediator())
4
			IMailFolderCommandReference result = ((MailFrameMediator) getFrameMediator())
4
					.getTableSelection();
5
					.getTableSelection();
5
			IMailFolderCommandReference result = new MailFolderCommandReference(
6
			
6
					r.getSourceFolder(), destFolder);
7
result.setDestinationFolder(destFolder);
7
			result.setUids(r.getUids());
8
			Copy
9
MessageCommand c = new CopyMessageCommand(result);
8
			MoveMessageCommand c = new MoveMessageCommand(result);
10
			CommandProcessor.getInstance().addOp(c);
9
			CommandProcessor.getInstance().addOp(c);
11
		}
10
		}
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons42
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)26.2
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                                                                    
    1
    SelectFolderDialog dialog = new SelectFolderDialog(getFrameMediator());
    Preondition Violations
    Unmatched statement SelectFolderDialog dialog=new SelectFolderDialog(getFrameMediator()); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    1
    SelectFolderDialog dialog = new SelectFolderDialog(getFrameMediator());
    2
    if (dialog.success())
    2
    if (dialog.success())
    3
    IMailFolder destFolder = (IMailFolder)dialog.getSelectedFolder();
    3
    IMailFolder destFolder = (IMailFolder)dialog.getSelectedFolder();
    4
    IMailFolderCommandReference r = ((MailFrameMediator)getFrameMediator()).getTableSelection();
                                                                                                                                                                                              
    5
    IMailFolderCommandReference result = new MailFolderCommandReference(r.getSourceFolder(), destFolder);
    5
    IMailFolderCommandReference result = new MailFolderCommandReference(r.getSourceFolder(), destFolder);
    4
    IMailFolderCommandReference result = ((MailFrameMediator)getFrameMediator()).getTableSelection();
    Differences
    Expression1Expression2Difference
    org.columba.mail.command.MailFolderCommandReferenceorg.columba.mail.command.IMailFolderCommandReferenceSUBCLASS_TYPE_MISMATCH
    new MailFolderCommandReference(r.getSourceFolder(),destFolder)((MailFrameMediator)getFrameMediator()).getTableSelection()TYPE_COMPATIBLE_REPLACEMENT
    Preondition Violations
    Expression new MailFolderCommandReference(r.getSourceFolder(),destFolder) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4
    IMailFolderCommandReference result = ((MailFrameMediator)getFrameMediator()).getTableSelection();
                                                                                          
    5
    result.setDestinationFolder(destFolder);
    Preondition Violations
    Unmatched statement result.setDestinationFolder(destFolder); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5
    result.setDestinationFolder(destFolder);
    6
    result.setUids(r.getUids());
    6
    result.setUids(r.getUids());
    Preondition Violations
    Unmatched statement result.setUids(r.getUids()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                  
    7
    CopyMessageCommand c = new CopyMessageCommand(result);
    7
    CopyMessageCommand c = new CopyMessageCommand(result);
    6
    MoveMessageCommand c = new MoveMessageCommand(result);
    Differences
    Expression1Expression2Difference
    org.columba.mail.folder.command.CopyMessageCommandorg.columba.mail.folder.command.MoveMessageCommandSUBCLASS_TYPE_MISMATCH
    org.columba.mail.folder.command.CopyMessageCommandorg.columba.mail.folder.command.MoveMessageCommandSUBCLASS_TYPE_MISMATCH
    org.columba.mail.folder.command.CopyMessageCommandorg.columba.mail.folder.command.MoveMessageCommandSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new CopyMessageCommand(result) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new MoveMessageCommand(result) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6
    MoveMessageCommand c = new MoveMessageCommand(result);
    8
    CommandProcessor.getInstance().addOp(c);
    8
    CommandProcessor.getInstance().addOp(c);
    7
    CommandProcessor.getInstance().addOp(c);
    Differences
    Expression1Expression2Difference
    org.columba.mail.folder.command.CopyMessageCommandorg.columba.mail.folder.command.MoveMessageCommandSUBCLASS_TYPE_MISMATCH
    7
    CommandProcessor.getInstance().addOp(c);
    Precondition Violations (7)
    Row Violation
    1Unmatched statement SelectFolderDialog dialog=new SelectFolderDialog(getFrameMediator()); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Expression new MailFolderCommandReference(r.getSourceFolder(),destFolder) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Unmatched statement result.setDestinationFolder(destFolder); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement result.setUids(r.getUids()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Expression new CopyMessageCommand(result) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression new MoveMessageCommand(result) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Clone fragment #1 returns variables result , while Clone fragment #2 returns variables destFolder, result